Finding the Fourth Proportional to 59,051,697.80, 88,569,769.98 and 17,551,688.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,051,697.80 : 88,569,769.98 = 17,551,688.10 : x
2. Step 2: Convert to fraction form
   59,051,697.80/88,569,769.98 = 17,551,688.10/x
3. Step 3: Cross multiply
   59,051,697.80x = 88,569,769.98 × 17,551,688.10
4. Step 4: Simplify right side
   59,051,697.80x = 1,554,548,977,777,703.50
5. Step 5: Solve for x
   x = 1,554,548,977,777,703.50/59,051,697.80
6. Step 6: Final answer
   x = 26,325,220.71